Rust Canyons

 is a location in Tyranny, unlocked after:
 * taking Duskwatch during Into the Maelstrom (Disfavored);
 * completing A Broken Chord (Scarlet Chorus);
 * starting Relic Hunter (Anarchist).
 * If you betray the Chorus at Trapper's Junction, you'll not unlock this location.
 * completing A Daunting Path (Rebels).

Background
Kyros' magical storms bored through these once-fertile hills, creating the winding, dust-strewn canyons present today. The process killed both Disfavored and Unbroken soldier alike, and now their corpses remain embedded in the earth. The Unbroken built a fortified camp here, and another group holds a choke point to the southeast. It's essentially a scavenger's warren - garbage fortifications surrounding pits where the Unbroken sift through the rubble in search of an artifact to let them into Sentinel Stand.

Points of interest

 * Head forward to find a Resolute Blade struggling to survive despite his wounds. Teodor approaches to put him out of his misery. Elia then appears to taunt him.
 * Teodor's camp is in the north-west. Scavenge the crates for loot.
 * Approaching the Unbroken camp will trigger a conversation with Elia.
 * Head south-east to find the Disfavored prisoners. The Bronze Armiger will start a conversation that will only end in tears if you're following the Disfavored or Anarchist paths.
 * The inside of the camp can be accessed through the main gate or the eastern gate.
 * Inside, you'll have to reach the small plateau on the right hand side to shoot out the winch and reach Elia. This completes the That Which Remains quest.
 * Beyond the gate there's more Unbroken. A small camp is located in the north-eastern corner. To dislodge the boulder, you need the Sturdy Metal Pole or 35 Athletics. The locked chest inside contains Harm's Way.
 * The plateau overlooking the Disfavored camp has a hidden cache with Unstoppable Force. You can learn of its existence by saving the Disfavored prisoners in the south-eastern corner.

Characters

 * Teodor, Disfavored commander
 * Anwen, Disfavored merchant
 * Elia, Unbroken commander

Loot

 * Heartfinder: Sold by Anwen.
 * Battered Helm: Found in a hidden pile of armor near the pit with the Disfavored prisoners.
 * A magical sigil inside the camp.
 * Blood-soaked Boots: In the chest by the camp entrance.
 * Barbed Haubergeon: Carried by Elia.